3 Channel Formant Filter

The PM Resonator is a recreation of the formant filter section of a Polymoog™ synthesizer in an 18HP modular panel for Eurorack (EU) format synths. Each of the three filter channels has a control for frequency, signal gain, and emphasis or resonance.

A rotary switch selects the type of filter mode for the three channels. The modes are low pass, bandpass, band notch, and high pass.


  • 25 mA +12V
  • 25 mA -12V
  • 0 mA 5V
  • 53 mm deep
  • Ø 5.00 (1 Votes) Average Rating

No info about availability.

$199 Price in €
18 HP Filter
submitted Jan 31st 2013, 23:06 by quadratschulz | last Change May 27th 2015, 07:16 by modulargrid

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